442270296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1970

約数の個数: 144

約数和(自身を含む): 1366021800

約数和(自身を除く): 923751504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1482, 1521, 1913, 1976, 2028, 2223, 2964, 3042, 3211, 3826, 4056, 4446, 5739, 5928, 6084, 6422, 7652, 8892, 9633, 11478, 12168, 12844, 15304, 17217, 17784, 19266, 22956, 24869, 25688, 28899, 34434, 36347, 38532, 45912, 49738, 57798, 68868, 72694, 74607, 77064, 99476, 109041, 115596, 137736, 145388, 149214, 198952, 218082, 223821, 231192, 290776, 298428, 323297, 327123, 436164, 447642, 472511, 596856, 646594, 654246, 872328, 895284, 945022, 969891, 1293188, 1308492, 1417533, 1790568, 1890044, 1939782, 2586376, 2616984, 2835066, 2909673, 3780088, 3879564, 4252599, 5670132, 5819346, 6142643, 7759128, 8505198, 11340264, 11638692, 12285286, 17010396, 18427929, 23277384, 24570572, 34020792, 36855858, 49141144, 55283787, 73711716, 110567574, 147423432, 221135148, 442270296]

約数ペア:

[(1, 442270296), (2, 221135148), (3, 147423432), (4, 110567574), (6, 73711716), (8, 55283787), (9, 49141144), (12, 36855858), (13, 34020792), (18, 24570572), (19, 23277384), (24, 18427929), (26, 17010396), (36, 12285286), (38, 11638692), (39, 11340264), (52, 8505198), (57, 7759128), (72, 6142643), (76, 5819346), (78, 5670132), (104, 4252599), (114, 3879564), (117, 3780088), (152, 2909673), (156, 2835066), (169, 2616984), (171, 2586376), (228, 1939782), (234, 1890044), (247, 1790568), (312, 1417533), (338, 1308492), (342, 1293188), (456, 969891), (468, 945022), (494, 895284), (507, 872328), (676, 654246), (684, 646594), (741, 596856), (936, 472511), (988, 447642), (1014, 436164), (1352, 327123), (1368, 323297), (1482, 298428), (1521, 290776), (1913, 231192), (1976, 223821), (2028, 218082), (2223, 198952), (2964, 149214), (3042, 145388), (3211, 137736), (3826, 115596), (4056, 109041), (4446, 99476), (5739, 77064), (5928, 74607), (6084, 72694), (6422, 68868), (7652, 57798), (8892, 49738), (9633, 45912), (11478, 38532), (12168, 36347), (12844, 34434), (15304, 28899), (17217, 25688), (17784, 24869), (19266, 22956)]